Participants
| № | Company | Country | Status |
| 1. | Agency for the Research of Industrial Risks | Russia | participation in the Conference with a presentation |
| 2. | AKWA LLC | Russia | participation in the Conference with a presentation |
| 3. | All-Russian Research Geological Oil Institute Federal State Budgetary Institution (VNIGNI) | Russia | participation in the Conference with a presentation |
| 4. | Almaz Central Marine Design Bureau JSC | Russia | participation in the Conference with a presentation |
| 5. | ANCHAR, Scientific and technological complex | Russia | participation in the Conference with a presentation |
| 6. | ANGS LLC | Russia | participation in the Conference; participation in the Exhibition |
| 7. | ANO TPS (Autonomous non-profit organization “Center for Research, Certification and Technical Tests “Transport Pipeline Systems”) | Russia | participation in the Conference with a presentation |
| 8. | Arctic and Antarctic Research Institute | Russia | participation in the Conference with a presentation |
| 9. | Arcticmorneftegazrazvedka JSC | Russia | participation in the Conference with a presentation |
| 10. | Association for Search and Rescue Technology Development, Non-Profit Organization | Russia | participation in the Conference with a presentation |
| 11. | Bee Pitron Ltd. | Russia | participation in the Conference with a presentation |
| 12. | Beluga Projects Logistic JSC | Russia | participation in the Conference with a presentation |
| 13. | Cathode CJSC | Russia | participation in the Conference |
| 14. | Chromos Engineering LLC | Russia | participation in the Conference with a presentation; participation in the Exhibition |
| 15. | Corall, CDB, JSC (Central Design Bureau “Corall” JSC) | Russia | participation in the Conference with a presentation |
| 16. | DNV GL | Norway/ Germany/ Russia | participation in the Conference |
| 17. | Elomatic Consulting & Engineering Oy | Finland | participation in the Conference |
| 18. | Experimental Design Bureau of Oceanological Engineering of Russian Academy of Sciences (OKB EDBOE) | Russia | participation in the Conference with a presentation |
| 19. | Far Eastern Federal University | Russia | participation in the Conference with a presentation |
| 20. | Gazprom dobycha Nadym LLC | Russia | participation in the Conference |
| 21. | Gazprom dobycha shelf Yuzhno-Sakhalinsk LLC | Russia | participation in the Conference with a presentation; member of Organizing and Program Committees |
| 22. | Gazprom dobycha Urengoy LLC | Russia | participation in the Conference; member of Organizing and Program Committees |
| 23. | Gazprom dobycha Yamburg LLC | Russia | participation in the Conference with a presentation; member of Organizing and Program Committees |
| 24. | Gazprom Expo LLC | Russia | participation in the Conference |
| 25. | Gazprom flot LLC | Russia | participation in the Conference with a presentation; member of Organizing Committee |
| 26. | Gazprom gazobezopasnost LLC | Russia | participation in the Conference; member of Organizing Committee |
| 27. | Gazprom geologorazvedka LLC | Russia | participation in the Conference with a presentation; member of Organizing Committee |
| 28. | Gazprom georesurs LLC | Russia | participation in the Conference |
| 29. | Gazprom International | Russia/ the Netherlands | participation in the Conference |
| 30. | Gazprom komplektatsiya LLC | Russia | participation in the Conference |
| 31. | Gazprom neft PJSC | Russia | participation in the Conference with a presentation; member of Program Committee; partner of the Plenary Session |
| 32. | Gazprom neft shelf LLC | Russia | participation in the Conference with a presentation |
| 33. | Gazprom PJSC | Russia | participation in the Conference with a presentation; organizer |
| 34. | Gazprom Space Systems JSC | Russia | participation in the Conference with a presentation |
| 35. | Gazprom StroyTEK Salavat JSC
| Russia | sponsor; participation in the Conference with a presentation; participation in the Exhibition |
| 36. | Gazprom transservice LLC | Russia | participation in the Conference |
| 37. | Gazprom VNIIGAZ LLC | Russia | participation in the Conference with a presentation; organizer |
| 38. | Gazpromneft Science & Technology Center (Gazpromneft STC) LLC | Russia | participation in the Conference with a presentation |
| 39. | Geological Institute of RAS (GIN RAS) | Russia | participation in the Conference with a presentation |
| 40. | Geomechanics Scientific & Research Centre LLC | Russia | participation in the Conference with a presentation |
| 41. | GGS-Khazar LLC | Russia | participation in the Conference with a presentation |
| 42. | Giprogazcenter JSC | Russia | participation in the Conference |
| 43. | Government of the Arkhangel'sk Region | Russia | participation in the Conference with a presentation |
| 44. | Government of the Yamalo-Nenets Autonomous Area | Russia | participation in the Conference with a presentation |
| 45. | Gubkin Russian State University of Oil and Gas (National Research University) | Russia | participation in the Conference with a presentation |
| 46. | Gusar LLC | Russia | participation in the Conference with a presentation |
| 47. | HILONG Russia | China | participation in the Conference |
| 48. | Industrial Safety, R&D Centre | Russia | participation in the Conference with a presentation |
| 49. | Institute of Arctic Technologies | Russia | participation in the Conference |
| 50. | Institute of Marine Geology and Geophysics FEB RAS | Russia | participation in the Conference with a presentation |
| 51. | Institute of Marine Technology Problems of the Far Eastern Branch of the Russian Academy of Sciences | Russia | participation in the Conference with a presentation |
| 52. | IZMIRAN Saint-Petersburg branch | Russia | participation in the Conference with a presentation |
| 53. | Kola Brunch of Geophysical Survey of Russian Academy of Sciences, Apatity | Russia | participation in the Conference with a presentation |
| 54. | Krasnoyarskgazprom neftegazproekt LLC | Russia | participation in the Conference |
| 55. | Krylov State Research Centre | Russia | participation in the Conference with a presentation |
| 56. | Kurchatov Institute, National Research Centre | Russia | participation in the Conference with the welcome address, a presentation |
| 57. | Kvaerner LLC | Norway/ Russia | participation in the Conference with a presentation |
| 58. | Lipetsk State Technical University | Russia | participation in the Conference |
| 59. | Lomonosov Moscow State University Marine Research Centre (LMSU MRC, LLC) | Russia | participation in the Conference with a presentation; participation in the Exhibition |
| 60. | Lukoil PJSC | Russia | participation in the Conference |
| 61. | Marine Arctic Geological Expedition JSC (MAGE) | Russia | participation in the Conference with a presentation |
| 62. | Ministry of Energy of the Russian Federation | Russia | participation in the Conference with a presentation |
| 63. | MMBI KSC RAS | Russia | participation in the Conference with a presentation |
| 64. | Morneftegazproekt JSC | Russia | participation in the Conference |
| 65. | Morskaya proyektno-izyskatelnaya kompaniya LLC (MPiK LLC (Marine Design & Survey Company)) | Russia | participation in the Conference with a presentation |
| 66. | Moscow State University named after M.V. Lomonosov | Russia | participation in the Conference with a presentation; member of Program Committee |
| 67. | MSU-Geophysics Ltd. | Russia | sponsor; participation in the Conference with a presentation; participation in the Exhibition |
| 68. | NIIgazeconomika LLC | Russia | participation in the Conference with a presentation |
| 69. | Northsea Ltd | Russia | participation in the Conference; participation in the Exhibition |
| 70. | Norwegian Energy Partners —NORWEP | Norway | Norwegian Energy Partners —NORWEP |
| 71. | NOVA technologies LLC | Russia | participation in the Conference with a presentation |
| 72. | NOVATEK PJSC | Russia | participation in the Conference |
| 73. | OCEANOS JSC |
| participation in the Conference with a presentation; participation in the Exhibition |
| 74. | Oil & Gas Research Institute of RAS | Russia | participation in the Conference with a presentation |
| 75. | P.P. Shirshov Institute of Oceanology of the Russian Academy of Sciences | Russia | participation in the Conference with a presentation |
| 76. | PetroGasTech shelf-services LLC | Russia | participation in the Conference |
| 77. | PetroTrace Global LLC | Russia | participation in the Conference |
| 78. | PetroTrace LLC | Russia | participation in the Conference with a presentation |
| 79. | Pipeline Systems & Technologies CJSC | Russia | sponsor; participation in the Conference with a presentation; participation in the Exhibition |
| 80. | Primakov National Research Institute Of World Economy and International Relations, Russian Academy of Sciences | Russia | participation in the Conference |
| 81. | Rosneft Oil Company, PJSC | Russia | participation in the Conference |
| 82. | Rubin, CDB ME, JSC | Russia | participation in the Conference with a presentation |
| 83. | RUIE Coordination Council for development of the Northern Territories and the Arctic Region | Russia | participation in the Conference with a presentation |
| 84. | RusGazDobycha JSC | Russia | participation in the Conference |
| 85. | RusGazShelf LLC | Russia | participation in the Conference with a presentation |
| 86. | Russian Academy of Sciences | Russia | participation in the Conference with the welcome address; member of Organizing and Program Committees |
| 87. | Russian Academy of Sciences A.N. Frumkin Institute of Physical Chemistry and Electrochemistry RAS (IPCE RAS) | Russia | participation in the Conference with a presentation |
| 88. | Russian Federal Nuclear Center — VNIIEF, the Federal Unitary State Enterprise | Russia | participation in the Conference with a presentation |
| 89. | Russian Gas Society | Russia | participation in the Conference |
| 90. | Russian Union of Industrialists and Entrepreneurs | Russia | participation in the Conference with a presentation |
| 91. | Saint-Petersburg Mining University | Russia | participation in the Conference |
| 92. | Saint-Petersburg State University | Russia | participation in the Conference with a presentation |
| 93. | SCANEX RDC | Russia | participation in the Conference with a presentation |
| 94. | Seismic Data Analysis Center of Lomonosov Moscow State University | Russia | participation in the Conference with a presentation |
| 95. | Severneftegazprom LLC | Russia | participation in the Conference |
| 96. | Severstal Management JSC | Russia | participation in the Conference |
| 97. | Sevmash, PO, JSC | Russia | participation in the Conference with a presentation |
| 98. | Sozvezdie, Association of oil and gas equipment suppliers | Russia | participation in the Conference |
| 99. | SpetsGeoEcologiya CJSC | Russia | participation in the Conference with a presentation |
| 100. | SPLIT LLC | Russia | participation in the Conference with a presentation |
| 101. | State Oceanographic Institute (SOI) named after N.N. Zubov | Russia | participation in the Conference with a presentation |
| 102. | Technip FMC | Norway/ | participation in the Conference with a presentation; member of Organizing Committee |
| 103. | Technomash LLC | Russia | participation in the Conference with a presentation |
| 104. | Tekhnologii razvitiya LLC | Russia | participation in the Conference |
| 105. | Teplovie Sistemy Ltd | Russia | participation in the Conference with a presentation; participation in the Exhibition |
| 106. | The Federal Agency on Youth Affairs | Russia | participation in the Conference |
| 107. | Tomsk Politechnical University
| Russia | participation in the Conference with a presentation |
| 108. | Union of Oil & Gas Producers of Russia | Russia | participation in the Conference |
| 109. | V.I. Il`ichev Pacific Oceanological Institute | Russia | participation in the Conference with a presentation |
| 110. | Vedeneev VNIIG JSC | Russia | participation in the Conference with a presentation |
| 111. | VNIIOkeangeologia named after I.S. Gramberg FSUE | Russia | participation in the Conference |
| 112. | Zvezdochka, Shipbuilding Center, JSC | Russia | participation in the Conference with a presentation |